I also bought a groupon massage for one hour.
It was a clean room and he asked me to undress completely and I said no, to which he was very accommodating. I wear my tank top and pants but it was comfortable. They didn't ask what type of massage I want..it was good overall but I felt it was odd that he didn't ask and plus, they didn't ask me about any medical history or anything.
I don't know if they are RMT but the experience was good overall. I fell asleep at the end and that was very satisfying!